MULTILEVEL AUGMENTATION METHODS FOR SOLVING OPERATOR EQUATIONS

• 作 者: 陈仲英 巫斌 许跃生
• 机 构: DepartmentofScientificComputingandComputerApplications,DepartmentofMathematics
• 出 处: 高等学校计算数学学报：英文版
• 发表日期: 2005年1期
• 关键词: 多级增加法 算符方程 计算方法 线性系统 积分方程 Multilevel augmentation methods operator equations P
• 基金项目: the Natural Science Foundation of China，the Foundation of Doctoral Program of National Higher Education of China under under grant，Guangdong Provincial Natural Science Foundation of China under grant，

We introduce multilevel augmentation methods for solving operator equations based on direct sum decompositions of the range space of the operator and the solution space of the operator equation and a matrix splitting scheme. We establish a general setting